Basic and safety principles for man-machine interface, marking and identification. Actuating principles Ingestion-build-89079 Figure 1 – Design flowchart

Figure 1 – Design flowchart

This does not apply to temporary dimensions

BS 1591 provides methods of stress relieving as a precaution to eliminate tendencies to failures on castings of poor design

or complete equipment

Contents of BS EN 13128:

Basic and safety principles for man-machine interface, marking and identification. Actuating principles Ingestion-build-89079 Figure 1 – Design flowchart1 Scope This International Standard establishes general actuating principles for manually operated actuators forming part of the man machine interface associated with electrical equipment, in order to: increase the safety (e. g. of persons, property, environment) through the safe operation of the equipment; facilitate the proper and timely operation of the actuators. These principles apply, not only for the operation of electrical equipment, machines,